APsystems YC1000-3 Installation/User Manual
4
Important Safety Instructions
Symbols replace words on the equipment, on a display
Dangerous electrical voltage
This device is directly connected to public grid, thus all work to the
inverter shall only be carried out by qualified personnel.
NOTICE, danger!
This device directly connected with electricity generators and public grid.
Danger of hot surface
The components inside the inverter will release a log of heat during
operation, DO NOT touch aluminum housing during operating.
An error has occurred
Please go to Chapter 10 “Trouble Shooting” to remedy the error.
Qualified
personnel
Person adequately advised or supervised by an electrically skilled person
to enable him or her to perceive risks and to avoid hazards which
electricity can create. For the purpose of the safety information of this
manual, a "qualified person" is someone who is familiar with requirements
for safety, refrigeration system and EMC and is authorized to energize,
ground, and tag equipment, systems, and circuits in accordance with
established safety procedures. The inverter and endues system may only
be commissioned and operated by qualified personnel.
